Why Have An Attic Fan

And since the roof must be penetrated for some attic fan installations there is concern about that it may lead to water damage.

Why have an attic fan.

Thankfully most homes have an attic which loans itself to storage for homeowners. A powered attic ventilator or attic fan is a ventilation fan which regulates the heat level of a building s attic by exhausting hot air. Because typically attic fans are so strong that not only do they take the hot air out of the attic but they reach down into your house and take the cool air out of the house as well. An attic fan works by exchanging the hot air in your attic space for fresh air pulled through the vents.

In short are attic fans good or bad. Good insulation reduces fan effectiveness. However the utility of attic ventilation fans is actually quite a controversial topic. Although not the ideal place to store your old antiques and children s baby clothes sometimes it s all we have.

Also the devices have benefits like protecting your roof from damage which might be brought about by the heat and humid moving around the attic thus damaging the insulations and. You place the fans on the gable walls of your attic. Attic ventilation fans whether hard wired or powered by their own solar panels seem like a low cost and effective way to help keep your house cool. Ventilation fans or powered attic ventilators are designed to cool the attic pushing out the hot attic air and rushing in a flow of cool outside air.

Why you need an attic fan. Let s discuss the primary concern homeowners have about attic fan installation. Now if you did have central air conditioning i would tell you not to install an attic fan and here s why. That s why the energy required to run an attic fan is wasted.

For many of us storage space is a big issue. During the summer there is always a benefit to a cooler attic. The downside of attic ventilation fans. How to maintain your attic fan to make sure it lasts through the summer.

Many homeowners hear about attic fans installed by friends and neighbors and want to know if an attic fan is a good idea or just a waste of money. A thermostat is used to automatically turn the fan off and on while sometimes a manual switch is used. The attic fan consumes much more electricity than any possible saving from reduced air conditioner run time. An attic fan can be gable mounted or roof mounted.

Additional vents are required to draw in fresh air as the hot air is exhausted. Now that you are aware of why you should maintain your attic fan all the problems that you could face with it and the remedies to the problems. Oh an attic fan will do that.